Pipe



FIG. 1 is a bottom view of a pipe;

FIG. 2 is a front view thereof;

FIG. 3 is an enlarged left side view thereof;

FIG. 4 is a perspective view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is an enlarged right side view thereof; and,

FIG. 7 is a top view thereof. 

CLAIM The ornamental design for a pipe, as shown and described. 